Product Details
 

 
   
Alpha COND 2000P Panel Mount Controller / Transmitter

 

 

Product Features

 

:: Seven ranges in a single controller allow the controller to be used in a wide variety of applications. Maximum measurement range is 1000 mS/cm. Accuracy of ±1% is achievable for most ranges, while ±2% for measurements above 500 mS/cm.

:: 4- or 2-cell electrode system can be used with a selection of 0.01, 0.1, 1.0 or 10.0 cell constants. New 4-cell electrode system eliminates polarizing effects ensuring more accurate measurements in highly conductive samples.

:: The cell constant corresponding to the cell connected to the controller can be input independently during calibration. Status of the cell is updated and displayed after every calibration and can be viewed at anytime. Temperature Coefficients can be set for more precise temperature compensation. Select from 0.0% to 10.0%.

:: In addition, for 0 to 2.000 µS/cm range, select ‘Pure water’ compensation graph to correct for the non linearity of pure water temperature correction curves.

 

Specifications

 

Specification

Alpha Cond. 2000 Panel Mounted Controller & Transmitter

Conductivity Range

0- 2.000, 20.00, 200.0, 2000 µS/cm;20.00, to 200.0,1000 mS*/cm

Accuracy

0.001, 0.01, 0.1, 1 µS/cm; 0.01, 0.1, 1 mS/cm;
± 1% of full scale reading (±2 % >500 mS/cm)

Temperature Range

-10.0 to + 125.0 °C (14.0 to 257.0 °F)

Resolution & Relative Accuracy

0.1 °C / °F ;± 0.5 °C (± 1.0 °F)

Temperature Sensor

Pt100 /Pt1000 (jumper selectable); 2 or 3 wire

Temperature Compensation

Auto / Manual (reference at 25 °C)

Set Point and Controller Functions

Function

P/PI control (pulse length/pulse frequency);limit control

Switching Hysteresis

0 to 10% full scale

Pickup / Dropout Delay

0 to 2000 seconds

Contact Outputs, Controller

1 SPDT, 3 SPST relays

Switching Voltage / Current / Power

1/8 HP: at 125 VAC / max. 0.74 A / max. 93 VA
1/8 HP: at 250 VAC / max. 0.37 A / max. 93 VA

Alarm Functions

Function (Switchable)

Steady or fleet (pulse)

Pickup Delay 0 to 2000 seconds

Switching Voltage / Current / Power

Max 250 VAC / Max 3A / Max 600VA

Electrical Data and Connections

Power requirement

80 to 250 VAC, DC 50/60 Hz Approx. 10 VA

CU 22 Function

22 mA current output

Isolated Output Voltage

12 V ± 0.5 V (max. 50 mA)

Load

Max. 600 Ω

Connection Terminal

5-pin, 9-pin & 19-pin terminal, detachable blocks

Transmitter Function

Two 0/4 to 20 mA scalable outputs for Conductivity and temperature, galvanically isolated

EMC Specifications

Emitted Interference

According to EN 61326

Immunity to Interference

According to EN 61326

Environmental Conditions

Maximum Relative Humidity

80% up to 31°C decreasing linearly to 50% at 40°C

Ambient Temp. Operating Range

0 to 40 °C

Mechanical Specifications

Dimensions

Panel Mount 96 X 96 X 175 mm

Weights

550g (950g boxed)

Insulation

IP 54 (Front Panel)

 

Ordering Information

 

Order No.

Item

TSCONCTP2000P

Alpha COND2000 Conductivity Controller/Transmitter with 4-20 mA Output and 85-250 VAC/DC (Unit Only)

 

Download Brochure

Alpha 2000 Series

 

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Conductivity TDS Resistivity Process Electrodes
Calibration Solutions

     
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